/
user.go
101 lines (79 loc) · 1.86 KB
/
user.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
package main
import (
"fmt"
"net/http"
"encoding/json"
"github.com/gorilla/mux"
"github.com/jinzhu/gorm"
_ "github.com/jinzhu/gorm/dialects/sqlite"
)
var db *gorm.DB
var err error
type User struct {
gorm.Model
Name string
Email string
}
func InitialMigration() {
db, err = gorm.Open("sqlite3", "test.db")
if err != nil {
fmt.Println(err.Error())
panic("Failed to connect to database")
}
defer db.Close()
db.AutoMigrate(&User{})
}
// Exported for use in user.go
func AllUsers(w http.ResponseWriter, r *http.Request) {
db, err = gorm.Open("sqlite3", "test.db")
if err != nil {
panic("Could not connect to db")
}
defer db.Close()
var users []User
db.Find(&users)
json.NewEncoder(w).Encode(users)
}
// Exported for use in user.go
func NewUser(w http.ResponseWriter, r *http.Request) {
db, err = gorm.Open("sqlite3", "test.db")
if err != nil {
panic("Could not connect to db")
}
defer db.Close()
vars := mux.Vars(r)
name := vars["name"]
email := vars["email"]
db.Create(&User{Name: name, Email: email})
fmt.Fprintf(w, "new user Succussfully created")
}
// Exported for use in user.go
func DeleteUser(w http.ResponseWriter, r *http.Request) {
db, err = gorm.Open("sqlite3", "test.db")
if err != nil {
panic("Could not connect to db")
}
defer db.Close()
vars := mux.Vars(r)
name := vars["name"]
var user User
db.Where("name = ?", name).Find(&user)
db.Delete(&user)
fmt.Fprintf(w, "User Succussfully deleted")
}
// UpdateUser exported for use in user.go
func UpdateUser(w http.ResponseWriter, r *http.Request) {
db, err = gorm.Open("sqlite3", "test.db")
if err != nil {
panic("Could not connect to db")
}
defer db.Close()
vars := mux.Vars(r)
name := vars["name"]
email := vars["email"]
var user User
db.Where("name = ?", name).Find(&user)
user.Email = email
db.Save(user)
fmt.Fprintf(w, "User Succussfully updated")
}